1. Product Overview
The PowerLocus P1 headphones offer a versatile audio solution with both wireless Bluetooth and wired connectivity. Designed for comfort and portability, they feature a foldable structure, soft earcups, and a built-in microphone for hands-free communication. The headphones also include an integrated FM radio and MP3 player functionality via a Micro SD card slot.

Figure 1: PowerLocus P1 Headphones in purple with their protective carrying case.
2. What's in the Box
- PowerLocus P1 Bluetooth Headphones
- 3.5mm Audio Cable
- USB Charging Cable
- Protective Carrying Case

Figure 2: Package contents of the PowerLocus P1 headphones.
3. Setup Guide
3.1 Charging the Headphones
Before first use, fully charge your PowerLocus P1 headphones. A full charge takes approximately 2.5 hours and provides up to 16 hours of playback time.
- Connect the small end of the USB charging cable to the charging port on the headphone earcup.
- Connect the larger end of the USB charging cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator light will illuminate during charging and turn off once charging is complete.

Figure 3: Charging the PowerLocus P1 headphones.
3.2 Powering On/Off
- To Power On: Press and hold the Power/Play/Pause button (usually marked with ▶/▷) for 2-3 seconds until the LED indicator flashes blue.
- To Power Off: Press and hold the Power/Play/Pause button for 3-5 seconds until the LED indicator turns off.
3.3 Bluetooth Pairing
The headphones can connect wirelessly to two devices simultaneously.
- Ensure the headphones are powered off.
- Press and hold the Power/Play/Pause button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "PowerLocus P1" from the list of devices.
- Once connected, the LED indicator will flash blue slowly.

Figure 4: PowerLocus P1 headphones ready for Bluetooth pairing with multiple devices.
3.4 Wired Connection (AUX Mode)
To use the headphones in wired mode, connect the provided 3.5mm audio cable.
- Insert one end of the 3.5mm audio cable into the AUX port on the headphone earcup.
- Insert the other end into the 3.5mm audio jack of your device.
- The headphones will automatically switch to wired mode. No battery power is required for wired use.

Figure 5: Connecting the 3.5mm audio cable for wired listening.
4. Operating Instructions
4.1 Controls Overview
The control buttons are located on the right earcup:
- Power/Play/Pause (▶/▷): Power on/off, play/pause music, search FM radio channels.
- Volume Down / Previous Track (V- / ◀◀): Short press for previous track, long press for volume down.
- Volume Up / Next Track (V+ / ►►): Short press for next track, long press for volume up.
- FM/MP3 Mode: Switch between FM radio and MP3 player modes.
- Call Button (☎): Answer/end calls, redial last number.
Video 1: An overview of the PowerLocus P1 Bluetooth Headphones, demonstrating their features and design.
4.2 Music Playback (Bluetooth)
- Ensure headphones are paired and connected to your device.
- Use the Power/Play/Pause button to play or pause music.
- Short press V+ or V- to skip to the next or previous track.
- Long press V+ or V- to adjust the volume up or down.
4.3 FM Radio Function
- Power on the headphones.
- Press the FM/MP3 button to switch to FM radio mode.
- Press the Power/Play/Pause button once to automatically search and save available FM stations.
- Use the V+ or V- buttons to navigate between saved stations.
4.4 MP3 Player (Micro SD Card)
- Insert a Micro SD card (up to 16GB, pre-loaded with MP3 files) into the Micro SD card slot on the earcup.
- Power on the headphones.
- Press the FM/MP3 button to switch to MP3 mode. Music should begin playing automatically.
- Use the Power/Play/Pause, V+, and V- buttons to control playback and volume.
4.5 Hands-free Calling
When connected via Bluetooth, you can manage phone calls directly from the headphones.
- Answer Call: Press the Call button once.
- End Call: Press the Call button once during a call.
- Reject Call: Press and hold the Call button for 2 seconds.
- Redial Last Number: Double-press the Call button.
Video 2: A demonstration of the PowerLocus Wireless Bluetooth Headphones, highlighting HD audio quality and various features.
5. Maintenance
5.1 Cleaning
- Wipe the headphones with a soft, dry cloth.
- For earcups, use a slightly damp cloth with mild soap if necessary, then wipe dry immediately.
- Do not use harsh chemicals or abrasive cleaners.
5.2 Storage
The foldable design allows for compact storage.
- Fold the earcups inward to reduce the headphone size.
- Store the headphones in the provided protective carrying case to prevent damage.

Figure 6: The foldable design of the PowerLocus P1 headphones for easy storage.
6. Troubleshooting
- No Power: Ensure the headphones are fully charged.
- Cannot Pair: Make sure the headphones are in pairing mode (flashing red/blue LED) and within range of your device. Turn off and on Bluetooth on your device.
- No Sound: Check volume levels on both headphones and your device. Ensure the correct input mode (Bluetooth, AUX, FM, MP3) is selected.
- Poor Sound Quality: Ensure there are no obstructions between the headphones and your Bluetooth device. If using wired mode, check the cable connection.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | P1 |
| Connectivity Technology | Wireless (Bluetooth 5.0), Wired (3.5mm Jack) |
| Audio Driver Size | 40 Millimeters |
| Battery Life | 16 Hours |
| Charging Time | 2.5 Hours |
| Bluetooth Range | 10 Meters |
| Noise Control | Sound Isolation |
| Special Features | Foldable, Hi-Fi Stereo Sound, Microphone Included, FM Radio, Micro SD/TF MP3 Player |
| Item Weight | 6.1 ounces |
| Material | Faux Leather |
8. Warranty and Support
PowerLocus provides a 24-Month Warranty for the P1 headphones, ensuring quality and reliability. Additionally, a 45-Day Money Back Guarantee is offered if you are not satisfied with the product.
For any inquiries or assistance, our 24/7 Support team is available to help. Please refer to the contact information provided in your product packaging or visit the official PowerLocus website for support details.





